CN104057562B - Three layers of shaper vulcanizer of hydraulic pressure - Google Patents
Three layers of shaper vulcanizer of hydraulic pressure Download PDFInfo
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- CN104057562B CN104057562B CN201410295875.9A CN201410295875A CN104057562B CN 104057562 B CN104057562 B CN 104057562B CN 201410295875 A CN201410295875 A CN 201410295875A CN 104057562 B CN104057562 B CN 104057562B
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Abstract
The present invention relates to a kind of vulcanizer, relate in particular to three layers of shaper vulcanizer of a kind of hydraulic pressure, be applicable to engineering tyre sulfuration. Comprise two column, pull bar and capsules that distribute separately; between the top of two root posts, be provided with entablature; between the bottom of two root posts, be provided with sill; in described entablature, be provided with folding mould oil cylinder, between two root posts, be provided with successively from top to bottom press moulding mechanism, upper sulfuration mechanism, middle sulfuration mechanism and lower sulfuration mechanism. Three layers of shaper vulcanizer compact conformation of hydraulic pressure, simplify the operation, and improving product stability improves production capacity.
Description
Technical field
The present invention relates to a kind of vulcanizer, relate in particular to three layers of shaper vulcanizer of a kind of hydraulic pressure, be applicable to engineering tyre sulphurChange.
Background technology
Vulcanizer in currently available technology, structure relative complex, and also cure efficiency is not good, troublesome poeration simultaneously, sulfurationPoor stability, cause unstable product quality.
Chinese patent 200410039785.X, discloses a kind of tyre vulcanizer, and crude tyre is carried out to vulcanization forming, comprises:Accommodate the metal pattern of crude tyre matched moulds, aforementioned metal mould is made up of upper metal pattern and lower metal pattern; Keep the card of crude tyreDish portion; By making aforementioned chuck segment move and crude tyre is moved into aforementioned upper metal pattern and the aforementioned lower metal under die opening stateLoader mechanism between mould, aforementioned loader mechanism can be seated on aforementioned metal mould; Be located at the aforementioned lower gold of aforementioned vulcanizerBelong to mould one side, with the central shaft of aforementioned lower metal pattern with core shape the gomphosis part that configures; With with the crude tyre keeping with coreMode is located at the guide rod in aforementioned chuck segment, and aforementioned guide rod is located when action, aforementioned guide rod at the crude tyre of aforementioned chuck segmentLeading section and aforementioned gomphosis part chimeric. This structure relative complex, and operation is not easy, the stability phase of sulfuration simultaneouslyTo lower.
Summary of the invention
The present invention solves the deficiencies in the prior art, and a kind of compact conformation is provided, easy and simple to handle, can be greatlyImprove sulfuration stability, improve three layers of shaper vulcanizer of hydraulic pressure of prouctiveness.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
Three layers of shaper vulcanizer of a kind of hydraulic pressure, comprise two column, pull bar and capsules that distribute separately, two root postsBetween top, be provided with entablature, between the bottom of two root posts, be provided with sill, in described entablature, be provided with folding mould oil cylinder, twoBetween column, be provided with successively from top to bottom press moulding mechanism, upper sulfuration mechanism, middle sulfuration mechanism and lower sulfuration mechanism, described molding pressThe top of structure and folding mould oil cylinder fix, and described lower bottom and the sill that vulcanizes mechanism fixes, in two root postsWall is respectively equipped with guide rail, and the two ends of the two ends of the two ends of described press moulding mechanism, upper sulfuration mechanism, middle sulfuration mechanism are passed through respectivelyLinear slide rail is slidably connected mutually with guide rail, described pull bar from top to bottom successively with press moulding mechanism, upper sulfuration mechanism, middle vulcanizerStructure socket-connects, and the bottom of the bottom of the bottom of described press moulding mechanism, upper sulfuration mechanism and middle sulfuration mechanism is respectively equipped with patrix,The top of the top of the top of described upper sulfuration mechanism, middle sulfuration mechanism and lower sulfuration mechanism is respectively equipped with counterdie, describedPatrix and the counterdie matched moulds that slides mutually, described patrix and lower intermode form working chamber, described press moulding mechanism, upper sulfuration mechanism,Middle sulfuration mechanism and lower sulfuration mechanism present lower linearity and distribute, described upper sulfuration mechanism, middle sulfuration mechanism and lower vulcanizerThe structure of structure is identical,
Described press moulding mechanism comprises the bracket fixing with folding mould oil cylinder, the top of described bracket be provided withThe connection gripper shoe that pull bar socket-connects, the bottom of described bracket is provided with hot plate, between described upper hot plate and bracket, establishesHave upper thermal insulation board, the bottom of described upper hot plate is provided with patrix;
Described upper sulfuration mechanism comprises bracket, and the top of described bracket is provided with the upper hot plate fixing with bracket,The bottom of described bracket is provided with the lower hot plate fixing with bracket, between described upper hot plate and bracket, lower hot plate withThermal insulation board in the middle of being respectively equipped with between bracket, the centre of described bracket is provided with operating cavity, in described operating cavity, is provided with center machineStructure, described central authority comprises lower ring cylinder barrel and pressed on ring cylinder barrel, described lower ring cylinder barrel and lower hot plate fix, describedThe bottom of pressed on ring cylinder barrel is socketed in lower ring cylinder barrel, and described lower ring cylinder barrel is movable fixed mutually by lower ring cylinder cap with pressed on ring cylinder barrelPosition, is provided with center-pole in described pressed on ring cylinder barrel, and the bottom of described center-pole is provided with piston, and the top of described center-pole is logicalCross pressed on ring cylinder cap and pressed on ring cylinder barrel phase activity orientation, the outer wall cover on described pressed on ring cylinder barrel top has with counterdie phase activity orientationChuck under capsule, under described capsule, chuck is provided with pressure ring under capsule, chuck phase on the top of described center-pole and capsuleFixing, on described capsule, chuck is provided with and the capsule upper press ring of patrix phase activity orientation, and one end of described capsule is fixedOn capsule upper press ring and capsule between chuck, the other end of described capsule is fixed under capsule under pressure ring and capsule between chuck,Described capsule overcoat has green tyres, described green tyres and capsule and working chamber phase pivot bush unit, described pressed on ring cylinderLid, chuck and capsule form inflatable chamber on capsule, in described pressed on ring cylinder barrel, be provided be connected with inflatable chamber in compress into gas portWith interior extrusion gas port, in described pressed on ring cylinder barrel, be provided with the pressed on ring being connected with piston base and enter gas returning port, described pressed on ring cylinderIn cylinder, be provided with the pressed on ring being connected with piston top and rise gas returning port, in described lower ring cylinder barrel, be provided with pressed on ring cylinder barrel bottom and be connectedLogical lower ring air inlet.
As preferably, described connection gripper shoe is by active lock locking mechanism and entablature movable fixing mutually, described workMoving lockable mechanism comprises safety pin reservation and the moving seat of safety pin, the top of the moving seat of the bottom of described safety pin reservation and safety pinSocket-connect, the lateral wall of described safety pin reservation is provided with cylinder block, in described cylinder block, is provided with cylinder, described safety pinReservation is with the moving seat of safety pin by cylinder phase folding locking, and described safety pin reservation and entablature fix, described safetyThe moving seat of pin fixes with the top that is connected gripper shoe;
The two side ends of the two side ends of described upper sulfuration mechanism, middle sulfuration mechanism is respectively equipped with pull bar phase pivot bush unitCorner bracket, described corner bracket and linear slide rail fix;
The outer wall of described pressed on ring cylinder barrel is provided with backstay, and described lower ring cylinder barrel is provided with backstay phase shift and locatesU-shaped plate, described lower ring cylinder barrel fixes by round flange and lower hot plate, described round flange and lower ring cylinder barrel phase screw threadRegulate.
As preferably, described connection gripper shoe fixes by L-square and linear slide rail, described bracket with openBetween die cylinder, be provided with Half ring, described Half ring fixes by baffle ring and bracket;
Described counterdie and upper hot plate fix, and described patrix and lower hot plate fix, described center-pole withPiston is located mutually by shaping cover, between the outer wall of described pressed on ring cylinder barrel and the inwall of lower ring cylinder barrel, piston and pressed on ring cylinder barrelBetween inwall, between lower ring cylinder cap and pressed on ring cylinder barrel, be respectively equipped with wear ring between pressed on ring cylinder cap and center-pole, described pressed on ring cylinder barrelBetween the inwall of outer wall and lower ring cylinder barrel, between the inwall of piston and pressed on ring cylinder barrel, between pressed on ring cylinder cap and center-pole, pressed on ring cylinder cap and upperBetween ring cylinder barrel, seal mutually by sealing ring respectively between chuck under pressed on ring cylinder barrel and capsule.
As preferably, the lateral wall of described column is provided with the row distributing that matches with upper sulfuration mechanism, middle sulfuration mechanismCheng Kaiguan, is provided with groove in described pull bar, and the described upper outboard end that vulcanizes mechanism is provided with and groove movable opening of mating mutuallyMould lock dog.
Between lower and upper cross-member and left and right pillar, by bolt-connection, between lower and upper cross-member and column, bear matched moulds by flat keyThe load producing when pressurization.
The load that a pair of Half ring produces while bearing matched moulds pressurization.
Thermal insulation board (going up thermal insulation board and middle thermal insulation board), prevents the heat of hot plate (going up hot plate, upper hot plate and lower hot plate)Amount is transmitted to linear slide rail, and the heat that also prevents hot plate simultaneously conducts to frame (column, entablature and sill) and causes machineFrame excess Temperature.
Groove in pull bar and the die sinking lock dog location that matches is in order to determine die sinking position.
Two sections of pull bar are designed with screw thread, and pull bar upper locking nut outer fix is designed with pin-and-hole, for construction opening pin,Prevent from occurring because of the accident that locking nut deviates to cause middle bracket to fall.
Safety pin reservation is fixed on by bolt-connection on the baseplane of entablature, is provided with safety pin in cylinder, and cylinder is logicalCross screw and connect with cylinder block, cylinder block is connected with safety pin reservation by screw, and safety pin can be with cylinder in pilot holeFlexiblely do the action that tense-lax is opened, the moving seat of safety pin is fixed on and is connected in gripper shoe by bolt-connection, along with connecting gripper shoeElevating movement, the moving seat of safety pin is motion together thereupon also.
Between round flange and lower ring cylinder barrel, by thread connection, can pass through to regulate the whole height of screw thread centring machine structureFinely tune, to meet the requirement of mould centring machine structure differing heights of different thickness.
Wear ring is for guiding, and sealing ring is for sealing.
On center-pole, be designed with shaping cover, can regulate the stretching of capsule high by changing the shaping cover of different heightDegree, to meet the Production requirement of different cross section height tire.
Operation principle: when stopped status, folding mould oil cylinder is in retracted mode, thus with it joining upper sulfuration mechanism,Middle sulfuration mechanism and lower sulfuration mechanism are all at die sinking position, and safety pin cylinder is in stretching out state, and safety pin is by moving safety pin seatBe locked in safety pin reservation, the pressed on ring cylinder barrel of central authority is stretching out a state, capsule pressed on ring lack cylinder effect under inExtended state, encircles cylinder barrel and is in the state of retraction under central authority. Under this stopped status, maintenance mans can examine equipmentRepair, safeguard, the issue handling such as maintenance. When normal operating conditions, safety pin is return.
In normal working cycles flow process time, the inlet pipe of outer temperature steam, from the import access of upper hot plate, from top to bottom successively willThe inner flow passage of all hot plates is cascaded, and finally flows out from the lower return pipe that vulcanizes the lower hot plate in mechanism, when folding mouldBetween house steward and hot plate, hot plate and hot plate, need the position of motion all to adopt swivel joint to be connected. Exit is provided with the biography of thermometricSensor, has the drain valve of automatic condensate drain in the tip designs of return pipe, in the time that the condensed water in return pipe runs up to a certain degree, hydrophobicValve is discharged condensed water automatically, and hot plate is conducted and transferred heat to mould by heat, and the sensor of thermometric is changed current temperature valueBecome the analog signals of 4-20mA conduct back Programmable Logic Controller and be presented in real time on touch-screen, guarantee that the temperature of hot plate meetsSulfuration process requirement.
Under die opening state, the sizing switch on the automatically controlled frame of manual operation, common at PLC, magnetic valve and pneumatic cut-off valveUnder effect, sizing valve is opened, and sizing medium enters capsule and (carries out in advance by compressing into pipe (compress into and answer back) on central authorityHeat treatment), when capsule is inflated to a certain size, stop air inlet, by preprepared green tyres be set to capsule outsideFace, then continue sizing and put in place, lower mold station is completed to matched moulds. In matched moulds process, patrix completes and coordinates with counterdie, tire embryoEmbryo in capsule, shape slowly enter under the effect of pressure medium die cavity (working chamber) the inside of mould and with mold cavity laminating,Vulcanizer is switched to auto state by manual mode, then presses matched moulds button, complete the matched moulds of patrix, when Ccope closing machine puts in placeTime, the contact on bracket touches " matched moulds completes " travel switch, and folding mould oil cylinder switches to hydraulic oil by low pressure oil, completes locked modeStep order.
The invention provides three layers of shaper vulcanizer of hydraulic pressure, compact conformation, simplifies the operation, and improving product stability improves and producesEnergy.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structure for amplifying schematic diagram of A portion in Fig. 1;
Fig. 3 is the upper structural representation that vulcanizes mechanism in the present invention;
Fig. 4 is the structural representation of central authority in the present invention;
Fig. 5 is the sectional structure schematic diagram of central authority in the present invention;
Fig. 6 is the sectional structure schematic diagram of active lock locking mechanism in the present invention;
Fig. 7 is the structural representation of matched moulds state of the present invention;
Fig. 8 is plan structure schematic diagram of the present invention.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1: as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, three layers of first cure of a kind of hydraulic pressureMachine, comprises that between two tops of column 1, pull bar 2 and capsule 3, two root posts 1 that distribute separately, to be provided with 4, two of entablatures verticalBetween the bottom of post 1, be provided with sill 5, in described entablature 4, be provided with 1 of folding mould oil cylinder 6, two root post from top to bottom successivelyBe provided with press moulding mechanism 7, upper sulfuration mechanism 8, middle sulfuration mechanism 9 and lower sulfuration mechanism 10, the top of described press moulding mechanism 7 with openDie cylinder 6 fixes, and described lower bottom and the sill 5 that vulcanizes mechanism 10 fixes, and the inwall of two root posts 1 is established respectivelyHave guide rail 11, line is passed through respectively at the two ends of the two ends of the two ends of described press moulding mechanism 7, upper sulfuration mechanism 8, middle sulfuration mechanism 9Property slide rail 12 is slidably connected mutually with guide rail 11, described pull bar 2 from top to bottom successively with press moulding mechanism 7, upper sulfuration mechanism 8, inSulfuration mechanism 9 socket-connects, and the bottom of the bottom of the bottom of described press moulding mechanism 7, upper sulfuration mechanism 8 and middle sulfuration mechanism 9 is dividedBe not provided with patrix 13, the upper part of the top of the top of described upper sulfuration mechanism 8, middle sulfuration mechanism 9 and lower sulfuration mechanism 10Be not provided with counterdie 14, described patrix 13 and counterdie 14 matched moulds that slides mutually, forms working chamber between described patrix 13 and counterdie 14,Described press moulding mechanism 7, upper sulfuration mechanism 8, middle sulfuration mechanism 9 and lower sulfuration mechanism 10 are upper and lower linearity and distribute, describedUpper sulfuration mechanism 8, middle sulfuration mechanism 9 are identical with the structure of lower sulfuration mechanism 10,
Described press moulding mechanism 7 comprises the bracket 16 fixing with folding mould oil cylinder 6, the top of described bracket 16Be provided with socket-connect with pull bar 2 be connected gripper shoe 17, the bottom of described bracket 16 is provided with hot plate 18, described upper hot plate18 and bracket 16 between be provided with thermal insulation board 19, the bottom of described upper hot plate 18 is provided with patrix 13;
Described upper sulfuration mechanism 8 comprises bracket 20, the top of described bracket 20 be provided with bracket 20 fix upperMiddle hot plate 21, the bottom of described bracket 20 is provided with the lower hot plate 22 fixing with bracket 20, described upper hot plate 21 withThermal insulation board 23 in the middle of being respectively equipped with between 20 of brackets, lower hot plate 22 and bracket 20, the centre of described bracket 20 is provided with operationChamber 24, is provided with central authority 25 in described operating cavity 24, and described central authority 25 comprises lower ring cylinder barrel 26 and pressed on ring cylinder barrel27, described lower ring cylinder barrel 26 fixes with lower hot plate 22, and the bottom of described pressed on ring cylinder barrel 27 is socketed in lower ring cylinder barrel 26In, described lower ring cylinder barrel 26, is established in described pressed on ring cylinder barrel 27 by lower ring cylinder cap 28 phase activity orientation with pressed on ring cylinder barrel 27Have center-pole 29, the bottom of described center-pole 29 is provided with piston 30, and the top of described center-pole 29 is by pressed on ring cylinder cap 31With pressed on ring cylinder barrel 27 phase activity orientation, the outer wall cover on described pressed on ring cylinder barrel 27 tops has the capsule with counterdie 14 phase activity orientationLower chuck 32, under described capsule, chuck 32 is provided with pressure ring 33 under capsule, on the top of described center-pole 29 and capsule, presss from both sidesDish 59 fixes, and on described capsule, chuck 59 is provided with and the capsule upper press ring 34 of patrix 13 phase activity orientation, described glueOne end of capsule 3 is fixed on capsule upper press ring 34 and capsule between chuck 59, and the other end of described capsule 3 is fixed on capsule and presses downUnder ring 33 and capsule, between chuck 32, described capsule 3 overcoats have green tyres 35, described green tyres 35 and capsule 3 and workMake chamber phase pivot bush unit, on described pressed on ring cylinder cap 31, capsule, chuck 59 and capsule 3 form inflatable chamber 36, described pressed on ring cylinderCylinder be provided with in 27 be connected with inflatable chamber 36 in compress into gas port 37 and extrusion gas port 38, in described pressed on ring cylinder barrel 27, be provided withEnter gas returning port 39 with the pressed on ring that piston 30 bottoms are connected, in described pressed on ring cylinder barrel 27, be provided with and be connected with piston 30 topsPressed on ring rises gas returning port 40, is provided with the lower ring air inlet 41 being connected with pressed on ring cylinder barrel 27 bottoms in described lower ring cylinder barrel 26.
Described connection gripper shoe 17 is movable fixing mutually by active lock locking mechanism and entablature 4, described movable lockingMechanism comprises safety pin reservation 42 and the moving seat 43 of safety pin, and the bottom of described safety pin reservation 42 and safety pin move the upper of seat 43Portion socket-connects, and the lateral wall of described safety pin reservation 42 is provided with cylinder block 44, is provided with cylinder 45, institute in described cylinder block 44The safety pin reservation 42 of stating is passed through cylinder 45 phase folding lockings, described safety pin reservation 42 and entablature with the moving seat 43 of safety pin4 fix, and the moving seat 43 of described safety pin fixes with the top that is connected gripper shoe 17;
The two side ends of the two side ends of described upper sulfuration mechanism 8, middle sulfuration mechanism 9 is respectively equipped with and pull bar 2 phase movable sleevesThe corner bracket 46 connecing, described corner bracket 46 fixes with linear slide rail 12;
The outer wall of described pressed on ring cylinder barrel 27 is provided with backstay 47, and described lower ring cylinder barrel 26 is provided with and backstay 47 phasesThe U-shaped plate 48 of displacement location, described lower ring cylinder barrel 26 fixes by round flange 49 and lower hot plate 22, described round flange49 with lower ring cylinder barrel 26 phase threaded adjusting.
Described connection gripper shoe 17 fixes by L-square 50 and linear slide rail 12, described bracket 16 and folding6 of mould oil cylinders are provided with Half ring 51, and described Half ring 51 fixes by baffle ring 52 and bracket 16;
Described counterdie 14 fixes with upper hot plate 21, and described patrix 13 fixes with lower hot plate 22, describedCenter-pole 29 is located by shaping cover 53 mutually with piston 30, the outer wall of described pressed on ring cylinder barrel 27 and the inwall of lower ring cylinder barrel 26Between, between the inwall of piston 30 and pressed on ring cylinder barrel 27, between lower ring cylinder cap 28 and pressed on ring cylinder barrel 27, between pressed on ring cylinder cap 31 and center-pole 29Be respectively equipped with wear ring 54, between the outer wall of described pressed on ring cylinder barrel 27 and the inwall of lower ring cylinder barrel 26, piston 30 and pressed on ring cylinder barrelBetween 27 inwall, between pressed on ring cylinder cap 31 and center-pole 29, between pressed on ring cylinder cap 31 and pressed on ring cylinder barrel 27, under pressed on ring cylinder barrel 27 and capsule32 of chucks seal mutually by sealing ring 55 respectively.
The lateral wall of described column 1 is provided with the travel switch distributing that matches with upper sulfuration mechanism 8, middle sulfuration mechanism 956, in described pull bar 2, be provided with groove 57, the outboard end of described upper sulfuration mechanism 8 is provided with and groove 57 movable coupling mutuallyDie sinking lock dog 58.
Claims (4)
1. three layers of shaper vulcanizer of hydraulic pressure, is characterized in that: comprise two columns (1), pull bar (2) that distribute separately andCapsule (3), is provided with entablature (4) between the top of two root posts (1), be provided with sill (5), institute between the bottom of two root posts (1)In the entablature (4) of stating, be provided with folding mould oil cylinder (6), between two root posts (1), be provided with successively from top to bottom press moulding mechanism (7), onSulfuration mechanism (8), middle sulfuration mechanism (9) and lower sulfuration mechanism (10), top and the folding mould oil cylinder of described press moulding mechanism (7)(6) fix, bottom and the sill (5) of described lower sulfuration mechanism (10) fix, and the inwall of two root posts (1) is established respectivelyHave guide rail (11), the two ends of the two ends of described press moulding mechanism (7), the two ends of upper sulfuration mechanism (8), middle sulfuration mechanism (9) are dividedBe not slidably connected mutually by linear slide rail (12) and guide rail (11), described pull bar (2) from top to bottom successively with press moulding mechanism(7), upper sulfuration mechanism (8), middle sulfuration mechanism (9) socket-connect, the bottom of described press moulding mechanism (7), upper sulfuration mechanism (8)The bottom of bottom and middle sulfuration mechanism (9) is respectively equipped with patrix (13), top, the middle vulcanizer of described upper sulfuration mechanism (8)The top of the top of structure (9) and lower sulfuration mechanism (10) is respectively equipped with counterdie (14), described patrix (13) and counterdie (14) phaseSlip matched moulds, forms working chamber between described patrix (13) and counterdie (14), described press moulding mechanism (7), upper sulfuration mechanism(8), middle sulfuration mechanism (9) and lower sulfuration mechanism (10) are upper and lower linearity distribution, described upper sulfuration mechanism (8), middle sulfurationMechanism (9) is identical with the structure of lower sulfuration mechanism (10),
Described press moulding mechanism (7) comprises the bracket (16) fixing with folding mould oil cylinder (6), described bracket (16)Top be provided with socket-connect with pull bar (2) be connected gripper shoe (17), the bottom of described bracket (16) is provided with hot plate (18),Between described upper hot plate (18) and bracket (16), be provided with thermal insulation board (19), the bottom of described upper hot plate (18) is provided with patrix（13）；
Described upper sulfuration mechanism (8) comprises bracket (20), and the top of described bracket (20) is provided with bracket (20) and fixesUpper hot plate (21), the bottom of described bracket (20) is provided with the lower hot plate (22) fixing with bracket (20), describedBetween upper hot plate (21) and bracket (20), between lower hot plate (22) and bracket (20), be respectively equipped with in the middle of thermal insulation board (23), described inThe centre of bracket (20) be provided with operating cavity (24), in described operating cavity (24), be provided with central authority (25), described centerMechanism (25) comprises lower ring cylinder barrel (26) and pressed on ring cylinder barrel (27), and described lower ring cylinder barrel (26) is solid mutually with lower hot plate (22)Fixed, the bottom of described pressed on ring cylinder barrel (27) is socketed in lower ring cylinder barrel (26), described lower ring cylinder barrel (26) and pressed on ring cylinder barrel(27), by lower ring cylinder cap (28) phase activity orientation, in described pressed on ring cylinder barrel (27), be provided with center-pole (29), described centerThe bottom of bar (29) is provided with piston (30), and the top of described center-pole (29) is by pressed on ring cylinder cap (31) and pressed on ring cylinder barrel (27)Phase activity orientation, the outer wall cover on described pressed on ring cylinder barrel (27) top have with the capsule of counterdie (14) phase activity orientation under chuck(32), chuck under described capsule (32) is provided with pressure ring under capsule (33), on the top and capsule of described center-pole (29)Chuck (59) fixes, and chuck on described capsule (59) is provided with the capsule upper press ring with patrix (13) phase activity orientation(34), one end of described capsule (3) is fixed on capsule upper press ring (34) and capsule between chuck (59), described capsule (3)The other end be fixed under pressure ring under capsule (33) and capsule between chuck (32), described capsule (3) overcoat has green tyres(35), described green tyres (35) and capsule (3) and working chamber phase pivot bush unit, on described pressed on ring cylinder cap (31), capsuleChuck (59) and capsule (3) form inflatable chamber (36), is provided with to be connected with inflatable chamber (36) in described pressed on ring cylinder barrel (27)Inside compress into gas port (37) and extrusion gas port (38), in described pressed on ring cylinder barrel (27), be provided with and be connected with piston (30) bottomPressed on ring is entered gas returning port (39), is provided with the pressed on ring being connected with piston (30) top and rises gas returning port in described pressed on ring cylinder barrel (27)(40), in described lower ring cylinder barrel (26), be provided with the lower ring air inlet (41) being connected with pressed on ring cylinder barrel (27) bottom.
2. three layers of shaper vulcanizer of hydraulic pressure according to claim 1, is characterized in that: described connection gripper shoe (17) is logicalCross movable lockable mechanism movable fixing mutually with entablature (4), described active lock locking mechanism comprises safety pin reservation (42) and peaceThe complete moving seat of pin (43), the top of the moving seat of the bottom of described safety pin reservation (42) and safety pin (43) socket-connects, described peaceThe lateral wall of full pin reservation (42) is provided with cylinder block (44), in described cylinder block (44), is provided with cylinder (45), described safetyPin reservation (42) is passed through cylinder (45) phase folding locking, described safety pin reservation (42) and entablature with the moving seat of safety pin (43)(4) fix, the described moving seat of safety pin (43) fixes with the top that is connected gripper shoe (17);
It is movable mutually that the two side ends of described upper sulfuration mechanism (8), the two side ends of middle sulfuration mechanism (9) are respectively equipped with pull bar (2)The corner bracket (46) of socket, described corner bracket (46) fixes with linear slide rail (12);
The outer wall of described pressed on ring cylinder barrel (27) is provided with backstay (47), and described lower ring cylinder barrel (26) is provided with and backstay(47) the U-shaped plate (48) of phase shift location, described lower ring cylinder barrel (26) is solid mutually by round flange (49) and lower hot plate (22)Fixed, described round flange (49) and lower ring cylinder barrel (26) phase threaded adjusting.
3. three layers of shaper vulcanizer of hydraulic pressure according to claim 1 and 2, is characterized in that: described connection gripper shoe(17) fix by L-square (50) and linear slide rail (12), between described bracket (16) and folding mould oil cylinder (6), be provided withHalf ring (51), described Half ring (51) fixes by baffle ring (52) and bracket (16);
Described counterdie (14) fixes with upper hot plate (21), and described patrix (13) fixes with lower hot plate (22), instituteThe center-pole (29) of stating is located by shaping cover (53) mutually with piston (30), the outer wall of described pressed on ring cylinder barrel (27) and lower ring cylinderBetween the inwall of cylinder (26), between the inwall of piston (30) and pressed on ring cylinder barrel (27), between lower ring cylinder cap (28) and pressed on ring cylinder barrel (27), onBetween ring cylinder cap (31) and center-pole (29), be respectively equipped with wear ring (54), the outer wall of described pressed on ring cylinder barrel (27) and lower ring cylinder barrel(26) between inwall, between the inwall of piston (30) and pressed on ring cylinder barrel (27), between pressed on ring cylinder cap (31) and center-pole (29), pressed on ring cylinderBetween lid (31) and pressed on ring cylinder barrel (27), under pressed on ring cylinder barrel (27) and capsule, between chuck (32), to pass through respectively sealing ring (55) mutually closeEnvelope.
4. three layers of shaper vulcanizer of hydraulic pressure according to claim 1 and 2, is characterized in that: the outside of described column (1)Wall is provided with the travel switch (56) distributing that matches with upper sulfuration mechanism (8), middle sulfuration mechanism (9), in described pull bar (2), establishesFluted (57), the outboard end of described upper sulfuration mechanism (8) is provided with and groove (57) the movable die sinking lock dog (58) mating mutually.
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| CN201410295875.9A CN104057562B (en) | 2014-06-27 | 2014-06-27 | Three layers of shaper vulcanizer of hydraulic pressure |
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| CN105014840A (en) * | 2015-07-29 | 2015-11-04 | 浙江数通实业有限公司 | Multi-layer shaper vulcanizer for hand cart tire |
| CN105563699B (en) * | 2016-02-03 | 2018-05-01 | 浙江圣合机电科技有限公司 | Singly drive tyre vulcanizer a kind of two layers |
| CN106393517A (en) * | 2016-10-25 | 2017-02-15 | 浙江来福模具有限公司 | Multi-layer diaphragm vulcanizing machine for hand cart tires |
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| CN203945547U (en) * | 2014-06-27 | 2014-11-19 | 浙江数通实业有限公司 | Three layers of shaper vulcanizer of hydraulic pressure |
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2014
- 2014-06-27 CN CN201410295875.9A patent/CN104057562B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124808U (en) * | 1992-06-16 | 1992-12-16 | 有为工业股份有限公司 | Improvement of multilayer tyre vuleanizer |
| CN2406802Y (en) * | 2000-01-06 | 2000-11-22 | 伟祺精机有限公司 | Vulcanizer for multi-layer tyres |
| CN101138873A (en) * | 2007-09-20 | 2008-03-12 | 万进学 | Four layers circulating type hydraulic pressure vulcanizing machine |
| CN101559636A (en) * | 2008-04-15 | 2009-10-21 | 上海固特机械有限公司 | Three-stage capsule vulcanizing machine |
| CN103128889A (en) * | 2013-03-14 | 2013-06-05 | 浙江圣合机电科技有限公司 | Three-layer solid tyre vulcanizer |
| CN203945547U (en) * | 2014-06-27 | 2014-11-19 | 浙江数通实业有限公司 | Three layers of shaper vulcanizer of hydraulic pressure |
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| CN104057562A (en) | 2014-09-24 |
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